<template>
  <el-card>
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item label="一级分类">
        <el-select :disabled="scene == 0 ? false : true" v-model="categoryStore.c1Id" @change="handler">
          <el-option v-for="c1 in categoryStore.c1Arr" :key="c1.id" :label="c1.name" :value="c1.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="二级分类">
        <el-select :disabled="scene == 0 ? false : true" v-model="categoryStore.c2Id" @change="handler1">
          <el-option v-for="c2 in categoryStore.c2Arr" :key="c2.id" :label="c2.name" :value="c2.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="三级分类">
        <el-select :disabled="scene == 0 ? false : true" v-model="categoryStore.c3Id">
          <el-option v-for="c3 in categoryStore.c3Arr" :key="c3.id" :label="c3.name" :value="c3.id"></el-option>
        </el-select>
      </el-form-item>
    </el-form>
  </el-card>
</template>

<script lang='ts' setup>
import { onMounted } from 'vue'
import { useCategoryStore } from '@/store/modules/category'

defineProps(['scene'])

const categoryStore = useCategoryStore()

const getC1 = async () => {
  categoryStore.getC1()
}

const handler = () => {
  categoryStore.c2Id = ''
  categoryStore.c3Id = ''
  categoryStore.c3Arr = []
  categoryStore.getC2()
}
const handler1 = () => {
  categoryStore.c3Id = ''
  categoryStore.getC3()
}

onMounted(() => {
  getC1()
})
</script>
<style scoped lang='scss'>
.demo-form-inline .el-input {
  --el-input-width: 220px;
}

.demo-form-inline .el-select {
  --el-select-width: 220px;
}
</style>